They got together to enjoy a lavish Mother's Day celebration on Sunday.
And during the day, Nelly Shepherd, four, treated the rest of the Faiers clan to an adorable rendition of Lady Gaga's Shallow with her dad Greg.
The youngster is no stranger to taking centre stage on their ITVBe reality show The Mummy Diaries, and true to form Nelly entertained the rest of her family with the sweet duet.
Born performer: Nelly Shepherd, four, treated the rest of the Faiers clan to an adorable rendition of Lady Gaga's Shallow with her dad Greg
Standing on the family's coffee table next to a bouquet of balloons, Nelly ensured all eyes were on her as she belted out the Oscar-winning track.
Stood beside her for support was her dad Greg, who sang along to the song with her while Billie filmed the clip on her phone before sharing it with her followers on Instagram.
When she posted the sweet clip, Billie added the caption: 'Dad and daughter duet for mummy @gregory_shep', with the crying laughing face and heart emoji.
Support: Stood beside her for support was her dad Greg, who sang along to the song with her while Billie filmed the clip on her phone before sharing it with her followers on Instagram
A Star Is Born: The youngster is no stranger to taking centre stage on their ITVBe reality show The Mummy Diaries, and true to form Nelly entertained the rest of her family with the sweet duet
Family affair: The Faiers/Knightely/Shepherd brood got together on Sunday for a typically grand Mother's Day celebration, which saw them enjoy a home cooked roast by a professional chef and a beautifully decorated three tier cake
The Faiers/Knightely/Shepherd brood got together on Sunday for a typically grand Mother's Day celebration, which saw them enjoy a home cooked roast by a professional chef and a beautifully decorated three tier cake.
Billie, who is mum to Nelly and her brother Arthur, two, closely documented the day